I'd like someone to test any of the following from this page:
One with Nature
Earth Emanation
Spreading Maximize (in Metamagic Feats)
Upside Down (a Trait, but listed under Feats->Exactly Wrong)


One with Nature is supposed to be less powerful than Wildshape. Not sure what the best way to test it would be, since either way a Druid's spells are the critical feature.

Spreading Maximize would be tested on a Blaster-type caster.

The Earth Emanation should just be compared to other monsters of CR 4, and possibly of other CRs near that if it seems significantly more or less powerful.

Upside Down is just a Trait, put it where you want and see if it seems interesting/workable, and if it needs to be a Flaw or Feat.